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Authentication Error Occurred

Tips to extend Galaxy S7 battery life, other issues

Today, having the best smartphone does not necessarily translate to longer use or fewer charging times. Most of the time, users are still facing battery drain issue whether they have a cheaper gadget or the latest #GalaxyS7. Battery technology still badly needs improvement. In this material, we give you a short list of practical tips to

Samsung Galaxy S3 problem

Samsung Galaxy S3 “Authentication Error Occurred” 4G Wifi Issue

One Samsung Galaxy S3 owner is having an “Authentication Error Occurred” problem with his unit after changing his battery. The message appears whenever he is trying to access his home network and office network. However, the WiFi connection seemed to work well on his Xbox 360, laptops and other mobile devices. He claimed that changing